EC9525 Datasheet, PDF (1/9 Pages) List of Unclassifed Manufacturers – LI-ION PROTECTION IC WITH POWER MOS

LI-ION PROTECTION IC
WITH POWER MOS
Preliminary
EC9525
Features
Low supply current
High accuracy detector
Threshold
Variety of detector threshold
Built in protection circuit
Output delay of over charge
Output delay of over-discharg
Package
Supply current
Standby current (after detecting over-discharge)
TYP. 3.0uA
TYP. 0.25uA
Over-charge detector(Topt=25ºC)
+/- 25mV
Over-charge detector (Topt=0 to 50ºC)
+/- 30mV
Over-discharge detector
+/- 3.0%
Over-charge detector threshold
4.0V to 4.4V step of 0.005V
Over-discharge detector threshold
2.0V to 3.0V step of 0.005V
Excess current protection
0.04V to 0.32V step of 0.04V
Accuracy
±20%
Time delay at VDD=4.3V
1.0S
VDD=2.4V with built-in capacitor
10mS
SOP-8/8-pin
Page 1 of 9
DR18EV103B-Ver2.5